开采

That adds to the cost of extracting oil,because more engineers and more complex machinery are needed to exploit it-butthe end of easy oil is a far remove from the jeremiads of peak-oilers.

要开采它们需要投入更多的工程家和更复杂的机械，这都增加了开采石油的成本--但即使容易开采的石油告完，也和石油拐点论者的悲惨故事相距甚远。

This paper gives a detailed analysis on the influences of the coal mining on geology, water resources, atmosphere, entironment aspect and so on, puts forward all kinds of environmental problems existing in the coal mine exploitation in Weixin county, and then proposes relevant scientific foundation to the countermeasure of researching the coal mining in Weixin county.

本文分别从煤炭开采对地质、水资源、大气、生态环境等多个方面的影响作了详细的分析，提出了威信县煤矿开采中存在的各种环境问题，为威信县煤矿开采对策研究提供相应的科学依据。

Qiguzu reservoir in Kejiuliu blocks is shallow superheavy oil reservoir,it is exploited by steam stimulation primary,later,it is exploited by steam flooding,it is in later stage of steem flooding at present,effect of development turn to be worse.

克拉玛依油田九6区齐古组油藏为浅层特稠油油藏，初期采用蒸气吞吐开采，之后转为蒸气驱开采，目前处在蒸气驱后期阶段，开采效果变差。

Our company have advanced equipment, the existing variety of extraction, processing, production equipment 85 Units, of which: quarrying track 4 Units sawing machine, 10 sets of pneumatic air compressor, automatic bridge saw stone machine combination, single-arm combination Stone sawing machine 16 Units, 23 Units grinder, saws Stone Trimming Machine Units 8 and so on, at present, Henan Province are granite extraction, processing, extraction, processing, production base, the largest granite stone, products are sold throughout the country and foreign markets.

本公司设备先进，现有各种开采、加工生产设备85台，其中：采石轨道锯切机4台，空压机风钻10套，全自动桥式组合锯石机、单臂组合锯石机16台，磨光机23台，锯石切边机8台等等，目前是河南省花岗岩开采、加工开采、加工生产基地，规模最大的花岗岩石材，产品销往全国各地及国外市场。

Wu: The domestic mining industry begins to realize the necessary of the modern exploit equipment such as wire saw machine and high-speed rock driller. But there are quite a lot of quarry owners without scientific exploiting way. For example, some of them used cutting disc to mine the marble and granite which without better integrality. As a result, they have wasted much time and fund.

吴：国内采石矿业逐渐意识到使用金刚石绳锯机、高速凿岩钻机等现代化开采装备的必要性，但仍有相当多的矿主没有清晰的开采思路，比如有些矿主使用圆盘锯开采大理石或完整性不好的花岗石矿山，结果是浪费了很多时间和资金。

In order to popularize the modern mining equipment, we do a lot of work. Now our apparatus is the most systematized, including wire saw machine, rock driller, rock cutting, wire saw beads and so on. Our company can offer to domestic mining owner from mine layout to mine exploit plan, and from equipment to the exploit teams.ISI: Thank you so much.

我们为推广采矿现代化设备，做了大量工作，目前我们的设备最为系统化，包括绳锯机，潜孔钻，荒料整形机，重型轻型高速钻机，金刚石串珠绳锯及各类配套易耗品，目前公司可为国内采矿业主提供从矿山规划到开采方案，从开采设备到开采队伍等一体化专业服务。

Such as adaptation to the hard seam roof conditions resistance to a strong frame, adapted to the big mining thick coal seam mining height and caving hydraulic support, adapted to thin seam mining and steep seam mining and other special stent.

如适应于坚硬煤层顶板条件的商阻力强力支架，适应于厚煤层开采的大采高和放顶煤液压支架，适应于薄煤层开采和急倾斜煤层开采的特种支架等。

Special mining engineering includes hydraulic mining technology, three underground mining technology, and underground coal gasification.

特殊开采工程包括水力开采技术、&三下&矿体开采技术、地下气化技术等。

Based on the physical property of Orimulsion-400, the article analyzes how several parameters, such as temperature, shear and pressure drop, oil pollution and solid particle, and atomization method, affect Orimulsion stability during its storage and transport, and the process of atomizing combustion in particular.

Orinoco沥青分布在东西长700km、南北宽50～100km、约5.4×104km2的Orinoco重油带区，地质储备总量约1944×108t，其中技术可开采储量达432×108t，是世界原油可采储量的1/4或美国的11.8倍[1]；按现有开采速度(3000×104t/a)，可连续开采1440年。

To date, very little mining of Russian Alexandrite is taking place. In December 2005, Colored Stone reported that "there have been unconfirmed reports of new activity in this area, but no significant amount of material has hit the market yet".

至今人们在亚历山大石的开采上几乎毫无起色。2005年12月，《有色宝石》报道说：&据未证实的报道称这一地区已出现了宝石开采活动，但在市场上还没发现开采出现重大成果&。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。